※Price non-negotiable Please refer to the images for the condition. Kazuhiro Ishida (Author) Parents should talk less and become better listeners. This book examines social issues such as a stabbing incident by a boy and issues in child culture. It argues for the necessity of an adult society that provides children with a sense of security in order to foster "unbreakable hearts." Book, Used Book, Secondhand, Psychology, Child-rearing, Parenting, Children, Parents, Juvenile Delinquency, School Refusal, Truancy, Rage, DV, Domestic Violence, Child Psychology, Psychoanalysis